Hi I have a at&t titan 2 carriar unlocked phone and I've been trying to force update it to WP7.8 and I understand that if I don't dicconect my WiFi on time I get the message that says that I'm up to update. But sometimes I get a message that says

"can't check for updates right now.please try again later.we couldn't connect to the update services.disconnect and reconnect your phone, make sure your computer has an internet connection, then try installing the update again
80072EFF

Like I said I tried many times for the past 2 days and even count over 2+
Seconds to see if it needed more time!

Also has anyone been able to update there HTC device in the U.S thank you